Let’s talk about the applications of analytical instruments in daily life
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I’ll start with some examples: the alcohol detectors used by traffic police, the metal detectors at World Cup security checkpoints, the liquid chromatography-mass spectrometry devices used for detecting stimulants, and the X-ray scanners used in train stations and airports. I’ve heard that in Europe and America there are also far-infrared scanners; it seems pretty strange. What other modern analytical instruments are used in everyday life?
**The electronic dog used during grade exams, the gas alarm used at home, and the electronic thermometer used in the laboratory.
Electronic thermometers for the laboratory? ? This seems to be used in professional fields, right? Is it now being used even in households as well? I’m out of the loop
This post was last edited by zjp on 2010-7-1 07:45. The house has just been renovated, so it’s necessary to use a formaldehyde detector for testing~~ Since no one goes into the freezer for a long time, an oxygen detector should be used for testing as well~~·
Living environment—hygrometer; body temperature detection—infrared temperature sensing
It seems that a large number of devices were used at the Expo this time, including moisture detectors, air quality monitors, as well as detectors for nuclear radiation and **other substances
Living environment—hygrometer; body temperature detection—infrared temperature sensing
One that is most closely related to daily life is the ultrasonic cleaner, which is used to clean glasses
Home blood pressure monitors and oxygen concentrators provide great convenience for elderly people.
Stopwatches for running, cups for drinking draft beer~ Hehe~